Raw Land Development Pro Forma Calculator
Raw land development pro forma: buy raw acreage, get entitlements, install roads/utilities, sell finished lots. Calculate total project ROI, profit per lot, breakeven sale price.
| Land acquisition | — |
| Entitlement + engineering | — |
| Infrastructure | — |
| Lot finishing total | — |
| Soft costs | — |
| Financing carry | — |
| Total project cost | — |
| Gross sales revenue | — |
| Net sales (after commission) | — |
| Project profit | — |
Land development pro forma: buy raw acreage, get entitlements (rezoning, plat approval), install infrastructure (roads, water, sewer, drainage), finish lots (corner pins, utility stubs), sell to vertical builders or end-users. Target margin: 20-30% ROI on cost over 2-4 year hold. High return but high risk — entitlement delays, infrastructure overruns, and market timing can wipe out projects.
Where Development Deals Fail
(1) Entitlement delay: 12-36 months typical; coastal/restrictive jurisdictions can take 5+ years. Carry cost during entitlement crushes IRR. (2) Infrastructure overrun: 15-30% over engineer's estimate is common. Sewer connections, off-site improvements, school impact fees often surprise. (3) Market timing: finishing into a housing downturn kills absorption. (4) Environmental: wetlands, endangered species, contaminated soil discovered after acquisition can stop project cold.
Risk Mitigation
(1) Option contract instead of outright land purchase during entitlement period — pay 1-3% option fee, control land, walk if entitlements fail. (2) Cost contingency 20-25% on infrastructure. (3) Pre-sell lots to vertical builders before infrastructure starts — locks in pricing, transfers absorption risk. (4) Phased development: build only enough infrastructure for Phase 1 lots, generate cash, then fund Phase 2. (5) Joint venture with experienced developer if first time.
Last updated May 2026. Sources: Urban Land Institute.